<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="COMM">/**
<span class='line'>  2</span>  * @fileOverview 通用功能库。
<span class='line'>  3</span>  * @version 0.8.0.0
<span class='line'>  4</span>  * @author Direct Guo
<span class='line'>  5</span>  */</span><span class="WHIT">
<span class='line'>  6</span> 
<span class='line'>  7</span> </span><span class="COMM">/**
<span class='line'>  8</span>  * 通用功能库。
<span class='line'>  9</span>  * @description 不需要new，直接调用。
<span class='line'> 10</span>  * @class
<span class='line'> 11</span>  * @example
<span class='line'> 12</span>  * common.isOWB
<span class='line'> 13</span>  * common.keyCodeArr.xxx 或者 keyCodeArr.xxx
<span class='line'> 14</span>  * common.log(data1,data2,...);
<span class='line'> 15</span>  * common.key.init();
<span class='line'> 16</span>  * common.key.end();
<span class='line'> 17</span>  * common.key.change(obj);
<span class='line'> 18</span>  * common.key.bind(obj);
<span class='line'> 19</span>  * common.key.unbind(obj);
<span class='line'> 20</span>  */</span><span class="WHIT">
<span class='line'> 21</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">common</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 22</span> </span><span class="WHIT">    </span><span class="COMM">/**
<span class='line'> 23</span>      * 判定运行环境是否为owb
<span class='line'> 24</span>      * @public
<span class='line'> 25</span>      * @example
<span class='line'> 26</span>      * if(common.isOWB){
<span class='line'> 27</span>      *  alert("现在运行在OWB上");
<span class='line'> 28</span>      * }
<span class='line'> 29</span>      */</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="WHIT">    </span><span class="NAME">isOWB</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">window.bboUm</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 31</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 32</span> 	 * 按键码数组,自动适应owb或者pc
<span class='line'> 33</span> 	 * @public
<span class='line'> 34</span> 	 * @example
<span class='line'> 35</span> 	 * keyPress = function(key){
<span class='line'> 36</span> 	 *  switch (key) {
<span class='line'> 37</span> 	 *   case keyCodeArr.up:
<span class='line'> 38</span> 	 *    ...
<span class='line'> 39</span> 	 *    break;
<span class='line'> 40</span> 	 *   case keyCodeArr.down:
<span class='line'> 41</span> 	 *    ...
<span class='line'> 42</span> 	 *    break;
<span class='line'> 43</span>  	 *  }
<span class='line'> 44</span> 	 *}
<span class='line'> 45</span> 	 */</span><span class="WHIT">
<span class='line'> 46</span> </span><span class="WHIT">    </span><span class="NAME">keyCodeArr</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">common.isOWB</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT">        </span><span class="COMM">//OWB</span><span class="WHIT">
<span class='line'> 48</span> </span><span class="WHIT">        </span><span class="STRN">'left'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">37</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="WHIT">        </span><span class="STRN">'up'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">38</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="WHIT">        </span><span class="STRN">'right'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">39</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT">        </span><span class="STRN">'down'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">40</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT">        </span><span class="STRN">'enter'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">13</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 53</span> </span><span class="WHIT">        </span><span class="STRN">'num0'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">48</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 54</span> </span><span class="WHIT">        </span><span class="STRN">'num1'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">49</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 55</span> </span><span class="WHIT">        </span><span class="STRN">'num2'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">50</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT">        </span><span class="STRN">'num3'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">51</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">        </span><span class="STRN">'num4'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">52</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">        </span><span class="STRN">'num5'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">53</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 59</span> </span><span class="WHIT">        </span><span class="STRN">'num6'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">54</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 60</span> </span><span class="WHIT">        </span><span class="STRN">'num7'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">55</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 61</span> </span><span class="WHIT">        </span><span class="STRN">'num8'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">56</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 62</span> </span><span class="WHIT">        </span><span class="STRN">'num9'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">57</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 63</span> </span><span class="WHIT">        </span><span class="STRN">'exit'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">74</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 64</span> </span><span class="WHIT">        </span><span class="STRN">'fastplay'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">69</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="WHIT">        </span><span class="STRN">'fastback'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">66</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT">        </span><span class="STRN">'menu'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">77</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 67</span> </span><span class="WHIT">        </span><span class="STRN">'pageUp'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">33</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 68</span> </span><span class="WHIT">        </span><span class="STRN">'pageDn'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">34</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 69</span> </span><span class="WHIT">        </span><span class="STRN">'volUp'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">107</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 70</span> </span><span class="WHIT">        </span><span class="STRN">'volDn'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">109</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 71</span> </span><span class="WHIT">        </span><span class="STRN">'play'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">76</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="WHIT">        </span><span class="STRN">'pause'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">19</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 73</span> </span><span class="WHIT">        </span><span class="STRN">'stop'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">79</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 74</span> </span><span class="WHIT">        </span><span class="STRN">'playNext'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">78</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 75</span> </span><span class="WHIT">        </span><span class="STRN">'playPrev'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">86</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="WHIT">        </span><span class="STRN">'mute'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">85</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 77</span> </span><span class="WHIT">        </span><span class="STRN">'red'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">112</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 78</span> </span><span class="WHIT">        </span><span class="STRN">'green'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">113</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT">        </span><span class="STRN">'yellow'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">114</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT">        </span><span class="STRN">'blue'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">115</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT">        </span><span class="COMM">//PC</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT">        </span><span class="STRN">'left'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">37</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT">        </span><span class="STRN">'up'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">38</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 85</span> </span><span class="WHIT">        </span><span class="STRN">'right'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">39</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 86</span> </span><span class="WHIT">        </span><span class="STRN">'down'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">40</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 87</span> </span><span class="WHIT">        </span><span class="STRN">'enter'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">13</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 88</span> </span><span class="WHIT">        </span><span class="STRN">'num0'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">48</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 89</span> </span><span class="WHIT">        </span><span class="STRN">'num1'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">49</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="WHIT">        </span><span class="STRN">'num2'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">50</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 91</span> </span><span class="WHIT">        </span><span class="STRN">'num3'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">51</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 92</span> </span><span class="WHIT">        </span><span class="STRN">'num4'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">52</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 93</span> </span><span class="WHIT">        </span><span class="STRN">'num5'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">53</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 94</span> </span><span class="WHIT">        </span><span class="STRN">'num6'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">54</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 95</span> </span><span class="WHIT">        </span><span class="STRN">'num7'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">55</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 96</span> </span><span class="WHIT">        </span><span class="STRN">'num8'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">56</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT">        </span><span class="STRN">'num9'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">57</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT">        </span><span class="STRN">'exit'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">27</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT">        </span><span class="STRN">'fastplay'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">101</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>100</span> </span><span class="WHIT">        </span><span class="STRN">'fastback'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">98</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>101</span> </span><span class="WHIT">        </span><span class="STRN">'menu'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">109</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT">        </span><span class="STRN">'pageUp'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">33</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">        </span><span class="STRN">'pageDn'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">34</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">        </span><span class="STRN">'volUp'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">187</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT">        </span><span class="STRN">'volDn'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">189</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT">        </span><span class="STRN">'play'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">80</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>107</span> </span><span class="WHIT">        </span><span class="STRN">'pause'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">32</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>108</span> </span><span class="WHIT">        </span><span class="STRN">'stop'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">83</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT">        </span><span class="STRN">'playNext'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">190</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT">        </span><span class="STRN">'playPrev'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">188</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>111</span> </span><span class="WHIT">        </span><span class="STRN">'mute'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">77</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>112</span> </span><span class="WHIT">        </span><span class="STRN">'red'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">82</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>113</span> </span><span class="WHIT">        </span><span class="STRN">'green'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">71</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>114</span> </span><span class="WHIT">        </span><span class="STRN">'yellow'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">89</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>115</span> </span><span class="WHIT">        </span><span class="STRN">'blue'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">66</span><span class="WHIT">
<span class='line'>116</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>117</span> </span><span class="WHIT">    </span><span class="COMM">/**
<span class='line'>118</span>      * 通用打印。
<span class='line'>119</span>      * @description 可以打印object, number, string, boolean, function, null类型的数据。
<span class='line'>120</span>      * @description 在OWB中会自动以alert()方法输出，object会转换成字符串，无法打印循环引用的object。
<span class='line'>121</span>      * @description 在chrome中会以console.log方法输出。
<span class='line'>122</span>      * @public
<span class='line'>123</span>      * @param {object, number, string, boolean, function, null} data1,data2,...
<span class='line'>124</span>      * @example
<span class='line'>125</span>      * common.log({
<span class='line'>126</span>      *  a: {
<span class='line'>127</span>      *   b: 1,
<span class='line'>128</span>      *   c: 2
<span class='line'>129</span>      *  }
<span class='line'>130</span>      * }, "string", 314, true, function(){
<span class='line'>131</span>      * }, null);
<span class='line'>132</span>      */</span><span class="WHIT">
<span class='line'>133</span> </span><span class="WHIT">    </span><span class="NAME">log</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>134</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">args</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">arguments</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>135</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">common.isOWB</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>136</span> </span><span class="WHIT">            </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">arguments.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>137</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">item</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">args</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>138</span> </span><span class="WHIT">                </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="PUNC">(</span><span class="NAME">item</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"object"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>139</span> </span><span class="WHIT">                    </span><span class="KEYW">try</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>140</span> </span><span class="WHIT">                        </span><span class="NAME">args</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">JSON.stringify</span><span class="PUNC">(</span><span class="NAME">item</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">" "</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>141</span> </span><span class="WHIT">                    </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="WHIT">
<span class='line'>142</span> </span><span class="WHIT">                    </span><span class="KEYW">catch</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT">                        </span><span class="NAME">args</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">"包含循环引用的对象无法打印"</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>144</span> </span><span class="WHIT">                    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>145</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>146</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>147</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">args</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">join.call</span><span class="PUNC">(</span><span class="NAME">args</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">"\n"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>148</span> </span><span class="WHIT">            </span><span class="NAME">alert</span><span class="PUNC">(</span><span class="NAME">args</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>149</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>150</span> </span><span class="WHIT">        </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>151</span> </span><span class="WHIT">            </span><span class="NAME">console.log.apply</span><span class="PUNC">(</span><span class="NAME">console</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">args</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>152</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>153</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>154</span> </span><span class="WHIT">    </span><span class="COMM">/**
<span class='line'>155</span>      * 通用键盘控制管理。
<span class='line'>156</span>      * @description 不需要new，直接调用。
<span class='line'>157</span>      * @class
<span class='line'>158</span>      * @example
<span class='line'>159</span>      * 注意：被绑定的obj下必须有obj.keyPress(key)函数来响应按键。
<span class='line'>160</span>      * 如果obj.keyPress类型不为"function"，则绑定失败。
<span class='line'>161</span>      * 
<span class='line'>162</span> 	 * $(function(){
<span class='line'>163</span> 	 *  common.key.init(); //启用键盘控制
<span class='line'>164</span> 	 * 	common.key.change(menu);  //键盘控制权转交给menu
<span class='line'>165</span> 	 * })
<span class='line'>166</span>      */</span><span class="WHIT">
<span class='line'>167</span> </span><span class="WHIT">    </span><span class="NAME">key</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>168</span> </span><span class="WHIT">        </span><span class="COMM">//当前响应按键的对象列表</span><span class="WHIT">
<span class='line'>169</span> </span><span class="WHIT">        </span><span class="NAME">objs</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>170</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'>171</span> 		 * 查询元素在数组中的位置
<span class='line'>172</span> 		 * @private
<span class='line'>173</span> 		 */</span><span class="WHIT">
<span class='line'>174</span> </span><span class="WHIT">        </span><span class="NAME">inArray</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">elem</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">array</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>175</span> </span><span class="WHIT">            </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">array.indexOf</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>176</span> </span><span class="WHIT">                </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">array.indexOf</span><span class="PUNC">(</span><span class="NAME">elem</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>177</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>178</span> </span><span class="WHIT">            </span><span class="WHIT">
<span class='line'>179</span> </span><span class="WHIT">            </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">length</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">array.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT">                </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">array</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NAME">elem</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>181</span> </span><span class="WHIT">                    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>182</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>183</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>184</span> </span><span class="WHIT">            </span><span class="WHIT">
<span class='line'>185</span> </span><span class="WHIT">            </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>186</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>187</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'>188</span> 		 * keyDown响应函数
<span class='line'>189</span> 		 * @private
<span class='line'>190</span> 		 */</span><span class="WHIT">
<span class='line'>191</span> </span><span class="WHIT">        </span><span class="NAME">keyFunc</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>192</span> </span><span class="WHIT">            </span><span class="NAME">common.log</span><span class="PUNC">(</span><span class="STRN">"keypress: "</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">e.keyCode</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>193</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">common.key</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>194</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">tempArr</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.objs.concat</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>195</span> </span><span class="WHIT">            </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">tempArr.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>196</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">obj</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">tempArr</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>197</span> </span><span class="WHIT">                </span><span class="NAME">obj.keyPress</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">obj.keyPress</span><span class="PUNC">(</span><span class="NAME">e.keyCode</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>198</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>199</span> </span><span class="WHIT">            </span><span class="COMM">//过滤以下按键浏览器默认行为,例如切换焦点,发送表单等。</span><span class="WHIT">
<span class='line'>200</span> </span><span class="WHIT">            </span><span class="KEYW">switch</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">e.keyCode</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>201</span> </span><span class="WHIT">                </span><span class="KEYW">case</span><span class="WHIT"> </span><span class="NAME">keyCodeArr.up</span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>202</span> </span><span class="WHIT">                </span><span class="KEYW">case</span><span class="WHIT"> </span><span class="NAME">keyCodeArr.down</span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>203</span> </span><span class="WHIT">                </span><span class="KEYW">case</span><span class="WHIT"> </span><span class="NAME">keyCodeArr.left</span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>204</span> </span><span class="WHIT">                </span><span class="KEYW">case</span><span class="WHIT"> </span><span class="NAME">keyCodeArr.right</span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>205</span> </span><span class="WHIT">                </span><span class="KEYW">case</span><span class="WHIT"> </span><span class="NAME">keyCodeArr.enter</span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>206</span> </span><span class="WHIT">                    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>207</span> </span><span class="WHIT">                    </span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>208</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>209</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>210</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'>211</span> 		 * 键盘控制初始化
<span class='line'>212</span> 		 * @description 如果需要使用本键盘控制功能，则在本对象定义后一次性调用此方法。
<span class='line'>213</span> 		 * @public
<span class='line'>214</span>     	 * @returns {boolean} 操作是否成功
<span class='line'>215</span>     	 * @example
<span class='line'>216</span> 		 * $(function(){
<span class='line'>217</span> 		 *  common.key.init();
<span class='line'>218</span> 		 * })
<span class='line'>219</span> 		 */</span><span class="WHIT">
<span class='line'>220</span> </span><span class="WHIT">        </span><span class="NAME">init</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>221</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">common.key</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>222</span> </span><span class="WHIT">            </span><span class="COMM">//$(window).keydown(this.keyFunc);</span><span class="WHIT">
<span class='line'>223</span> </span><span class="WHIT">            </span><span class="NAME">window.addEventListener</span><span class="PUNC">(</span><span class="STRN">"keydown"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this.keyFunc</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>224</span> </span><span class="WHIT">            </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>225</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>226</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'>227</span> 		 * 结束键盘控制。
<span class='line'>228</span> 		 * @description 执行后将结束使用此功能。（不影响其他用户绑定的keydown响应函数）
<span class='line'>229</span> 		 * @public
<span class='line'>230</span>     	 * @returns {boolean} 操作是否成功
<span class='line'>231</span>     	 * @example
<span class='line'>232</span> 		 * $(function(){
<span class='line'>233</span> 		 *  common.key.end();
<span class='line'>234</span> 		 * })
<span class='line'>235</span> 		 */</span><span class="WHIT">
<span class='line'>236</span> </span><span class="WHIT">        </span><span class="NAME">end</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>237</span> </span><span class="WHIT">            </span><span class="COMM">//$(window).unbind("keydown", this.keyFunc);</span><span class="WHIT">
<span class='line'>238</span> </span><span class="WHIT">            </span><span class="NAME">window.removeEventListener</span><span class="PUNC">(</span><span class="STRN">"keydown"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this.keyFunc</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>239</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>240</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>241</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'>242</span> 		 * 改变键盘响应对象。
<span class='line'>243</span> 		 * @description 将键盘控制权完全交给obj，obj将是唯一响应按键的对象。
<span class='line'>244</span> 		 * @public
<span class='line'>245</span> 		 * @param {object} obj 目标对象，该对象下必须包含keyPress键盘响应函数，否则绑定失败。
<span class='line'>246</span>     	 * @returns {boolean} 操作是否成功
<span class='line'>247</span>     	 * @example
<span class='line'>248</span> 		 * menu = {
<span class='line'>249</span> 		 *  keyPress: function(key){
<span class='line'>250</span> 		 *   ...
<span class='line'>251</span> 		 *  }
<span class='line'>252</span> 		 * }
<span class='line'>253</span> 		 * common.key.change(menu);
<span class='line'>254</span> 		 */</span><span class="WHIT">
<span class='line'>255</span> </span><span class="WHIT">        </span><span class="NAME">change</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>256</span> </span><span class="WHIT">            </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.unbind</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.bind</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>257</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>258</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'>259</span> 		 * 绑定键盘响应对象。
<span class='line'>260</span> 		 * @description 添加obj对象按键绑定，可以同时绑定多个。
<span class='line'>261</span> 		 * @public
<span class='line'>262</span> 		 * @param {object} obj 目标对象，该对象下必须包含keyPress键盘响应函数，否则绑定失败。
<span class='line'>263</span>     	 * @returns {boolean} 操作是否成功
<span class='line'>264</span>     	 * @example
<span class='line'>265</span> 		 * menu = {
<span class='line'>266</span> 		 *  keyPress: function(key){
<span class='line'>267</span> 		 *   ...
<span class='line'>268</span> 		 *  }
<span class='line'>269</span> 		 * }
<span class='line'>270</span> 		 * common.key.bind(menu);
<span class='line'>271</span> 		 */</span><span class="WHIT">
<span class='line'>272</span> </span><span class="WHIT">        </span><span class="NAME">bind</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>273</span> </span><span class="WHIT">            </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">obj</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">obj.keyPress</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="KEYW">typeof</span><span class="PUNC">(</span><span class="NAME">obj.keyPress</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="STRN">"function"</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">this.inArray</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this.objs</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>274</span> </span><span class="WHIT">                </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>275</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>276</span> </span><span class="WHIT">            </span><span class="NAME">this.objs.push</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>277</span> </span><span class="WHIT">            </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>278</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>279</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'>280</span> 		 * 解除绑定键盘响应对象。
<span class='line'>281</span> 		 * @description 解除obj对象按键绑定，解除其中一个。
<span class='line'>282</span> 		 * @public
<span class='line'>283</span> 		 * @param {object} obj 目标对象，必须为已绑定的对象，否则解除失败
<span class='line'>284</span>     	 * @returns {boolean} 操作是否成功
<span class='line'>285</span>     	 * @example
<span class='line'>286</span> 		 * menu = {
<span class='line'>287</span> 		 *  keyPress: function(key){
<span class='line'>288</span> 		 *   ...
<span class='line'>289</span> 		 *  }
<span class='line'>290</span> 		 * }
<span class='line'>291</span> 		 * common.key.bind(menu);
<span class='line'>292</span> 		 */</span><span class="WHIT">
<span class='line'>293</span> </span><span class="WHIT">        </span><span class="NAME">unbind</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>294</span> </span><span class="WHIT">            </span><span class="COMM">//无参则取消绑定所有</span><span class="WHIT">
<span class='line'>295</span> </span><span class="WHIT">            </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">obj</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>296</span> </span><span class="WHIT">                </span><span class="NAME">this.objs</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>297</span> </span><span class="WHIT">                </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>298</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>299</span> </span><span class="WHIT">            </span><span class="COMM">//有参则取消绑定指定obj</span><span class="WHIT">
<span class='line'>300</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.inArray</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this.objs</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>301</span> </span><span class="WHIT">            </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>302</span> </span><span class="WHIT">                </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>303</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>304</span> </span><span class="WHIT">            </span><span class="NAME">this.objs.splice</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>305</span> </span><span class="WHIT">            </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>306</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>307</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>308</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>309</span> </span><span class="NAME">keyCodeArr</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">common.keyCodeArr</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>310</span> </span><span class="NAME">common.log</span><span class="PUNC">(</span><span class="STRN">"common.js finish loading!!"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>311</span> </span></pre></body></html>